0
to convert a frame into a series of signals to be transmitted on the local media
What else can I help you with?
Which layer manages data-format information for networked communications?
presentation layer
What is a purpose of of the physical layer in data communication?
to convert a frame into a series of signals to be transmitted on the local media
What is the purpose of the physical layer in data communication?
to convert a frame into a series of signals to be transmitted on the local media
Which OSI model layer is responsible for keeping open a communications path between?
data link layer
Which layer is immediately below the data link layer?
Physical layer
Which layer is the network support layer?
Physical, Data link and Network layers make the Network Support layers.
Which layer is represented by frames?
The data link layer (layer 2) and the physical layer (layer 1) use the constructed frame.
What is the PDU at each layer?
Application layer: Data Presentation layer: Data Session layer: Data Transport layer: Segment (TCP) or Datagram (UDP) Network layer: Packet Data Link layer: Frame Physical layer: Bit
What is network layer of osi reference model?
The network Card(NIC) is on Layer 2, but the connector on the NIC is considered Layer 1 because the connector is considered a physical connection. Layer 1 ------Physical Layer 2 ------Data According to Network+ the answer is Physical.
The what layer in the OSI model arranges data into packets whereas the what layer prepares data for physical transmission?
network data-link
What is the responsibility of physical layer?
The physical layer is the lowest layer of the OSI Network Model. It is the part that physically transfers data from one location to another location. For instance, in your cell phone, it is the physical radio that encodes, transmits, and decodes your data packets. In a carrier pigeon network, it would be the carrier pigeons and their pigeon roosts.
Which two layers of the OSI model have the same functions as the TCP model network layer?
physical & data link layers
